/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.elasticsearch.hadoop.rest.commonshttp;

import java.io.IOException;
import java.io.OutputStream;

import org.apache.commons.httpclient.methods.RequestEntity;
import org.elasticsearch.hadoop.util.ByteSequence;

/**
 * Wrapper around byte arrays that are not fully filled up.
 */
class BytesArrayRequestEntity implements RequestEntity {

    private final ByteSequence bs;

    public BytesArrayRequestEntity(ByteSequence bs) {
        this.bs = bs;
    }

    @Override
    public long getContentLength() {
        return bs.length();
    }

    @Override
    public void writeRequest(OutputStream out) throws IOException {
        bs.writeTo(out);
    }

    @Override
    public String getContentType() {
        return "application/json; charset=UTF-8";
    }

    @Override
    public boolean isRepeatable() {
        return true;
    }
}
